Search Results

Results 11 - 20 of 71

Debkov, N.M., Russian Academy of Sciences. Siberian Branch, Bryukhanov, A.V., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2017. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

coupe d'amelioration; corta de mejora; monte de proteccion; foret de protection; amenagement forestier; protective forests; improvement felling; ordenacion forestal; russian federation; forest management; federation de russie; federacion de rusia

Abstract :

Identifying the best practices of responsible and sustainable forest management is an important aspect for possible learning of experience and replication of the most interesting examples in forestry. Qualitative and timely reforestation of disturbed areas with economically valuable (desired) species is the key indicator for effective forest management if providing a due level of natural biodi ...

Buryak, L.V., Kukavskaya, Е.А., Russian Academy of Sciences. Siberian Branch, Кalenskaya, О.P., Malykh, O.F., Russian Academy of Sciences. Siberian Branch, Baksheeva, Е.О.. Siberian Journal of Forest Science, 2311-1410. 2016. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

foret resineuse; regeneration; bosque de coniferas; incendios forestales; russian federation; federation de russie; tiempo meteorologico; incendie de foret; forest fires; coniferous forests; weather; regeneracion; federacion de rusia; temps meteorologique

Abstract :

The fire frequency situation in Zabaykalsky region from 1964 to 2015 is evaluated and discussed in the paper. Decadal increase of fire numbers and their area is found. The main reasons of this are shown: climate aridization and increase of anthropogenic impact. The characteristics of the weather conditions in the years of high fire frequency are presented. Fire activity was found to increase n ...

Farber, S.K., Russian Academy of Sciences. Siberian Branch, Bryukhanov, N.V.. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

forest mensuration; madera; analisis; stratification; forest inventories; forest stands; analyse; dendrometria; russian federation; analysis; federation de russie; dendrometrie; peuplement forestier; estratificacion; bois; wood; inventarios forestales; federacion de rusia; inventaire forestier; rodales

Abstract :

State forest inventory (SFI) is the forest inventory operation that was not performed in Russia before. Its purpose is to identify the total forest area characteristics including wood volume in Russian regions. There are several papers about the existence of huge differences between the forest management and SFI data. The reasons for differences in land category and forest formation on sample ...

Tsvetkov, P.A., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2017. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

reconstitution forestiere; incendios; protection de la foret; reforestation; incendios forestales; reforestacion; bosques; silviculture; control de incendios; silvicultura; fire control; forest protection; proteccion forestal; incendie; lutte anti-incendie; foret; scientifique; russian federation; forests; federation de russie; incendie de foret; forest fires; fires; scientists; sylviculture; federacion de rusia; cientificos

Abstract :

The state of the Russian forest pyrology from the beginning of the XXI century to present time was examined. The most pressing problems of basic and applied research of forest fire scientists for the last years were defined. The identification of fire's role as a permanent ecological and evolutional factor of formation and growth of forests was considered to be the aim of basic research. Appli ...

Tatarintsev, A.I., Siberian State Technological Univ., Skripal'shchikova, L.N., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2015. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

pudricion de la madera; bacteriosis; betula pendula; recreational areas; bacterioses; carie du bois; evaluacion; plantation forestiere; wood decay; russian federation; federation de russie; aire de loisir; forest plantations; plantacion forestal; evaluation; zonas recreativas; bacteriose; federacion de rusia

Abstract :

Inspection the health and vital status of birch (Betula pendula Roth.) stands in forests surrounding Krasnoyarsk and suffers from anthropogenic pollution and recreation was realized. In general, state of birch stands is satisfactory; about half of birch stands near urbanized areas were weakened. The condition of stands decreased significantly with increased recreation use, the effect of techno ...

Orlovskij, S.N., Kukhar, I.V., Siberian State Univ. of Science and Technology. Siberian Journal of Forest Science, 2311-1410. 2017. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

equipment performance; pinus sibirica; rotary cultivators; pinus sylvestris; desempeno de la maquinaria; plantation forestiere; caracteristicas de la maquinaria; equipment characteristics; russian federation; federation de russie; forest plantations; plantacion forestal; caracteristique du materiel; cultivateur rotatif; cultivadores rotativos; performance du materiel; federacion de rusia; rotary cultivation

Abstract :

Influence of existing methods and technologies of soil processing for forest crops on establishment and growth of cultivated tree species was studied. It was found that furrow plough tillage in some cases damages the ecology Tillage of shallow humus thickness soil with multiple soil cutters results in mixing of A0, A1 and A2 (ashen-gray) layers and nutrient depletion of the tilled layer as com ...

Sekretenko, O.P., Russian Academy of Sciences. Siberian Branch, Grabarnik, P.Ya., Russian Academy of Sciences. Siberian Journal of Forest Science, 2311-1410. 2015. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

stand structure; ecologie forestiere; analisis; analyse; plantation forestiere; plantacion forestal; modele; champ; models; estructura del rodal; pinus sylvestris; russian federation; analysis; modelos; federation de russie; ecologia forestal; forest plantations; campo; estadisticas; structure du peuplement; fields; forest ecology; federacion de rusia; statistiques; statistics

Abstract :

Considered is the use of the model approach to analyze the horizontal structure of forest stands. The main types of models of random point fields and statistical procedures that can be used to analyze spatial patterns of trees of uneven and even-aged stands are described. It is shown how modern methods of spatial statistics can be used to address one of the objectives of forestry – to clarify ...

Tikhonova, I.V., Russian Academy of Sciences. Siberian Branch, Zatsepina, K.G., Semerikov, V.L., Semerikova, S.A., Russian Academy of Sciences. Ural Branch, Dymshakova, O.V., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

muestreo; echantillonnage; variation genetique; sampling; genetic variation; pinus sylvestris; variacion genetica; russian federation; federation de russie; federacion de rusia

Abstract :

The influence of sample size on the results of the assessments of the genetic diversity of populations of Scots pine of 12 polymorphic loci allozymes and 4 chloroplast microsatellite loci (cpSSR) was investigated. According to the obtained results, the use of different genetic markers gives similar estimates of the proportion of species intrapopulation diversity. The contribution of individual ...

Sukhovolskij, V.G., Russian Academy of Sciences. Siberian Branch, Ivanova, Yu.D.. Siberian Journal of Forest Science, 2311-1410. 2015. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

models; crecimiento; forest products; production; croissance; produit forestier; plantation forestiere; russian federation; modelos; federation de russie; forest plantations; plantacion forestal; dynamics; modele; growth; productos forestales; federacion de rusia; produccion

Abstract :

Economic-ecological model (E2E-model) is proposed to describe plants' growth. Growth process of forest stand phytomass is considered within E2E model as production process analogue in economics. As capital in E2E models non-photosynthetic phytomass components are considered – stem, roots and branches. Labor role satisfies leaves (or needles), in which photosynthesis process occurs. Produced by ...

Evdokimenko, M.D., Krasnoshchekov, Yu.N., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2017. Russian.

Access the full text

Type :

Journal Article

Agrovoc Terms :

ecosistema; effluents; paysage; incendios forestales; horizon du sol; bosques; lac; litiere forestiere; horizontes del suelo; lakes; paisaje; ecosysteme; soil horizons; foret; lagos; russian federation; forests; federation de russie; efluentes; forest litter; incendie de foret; hojarasca forestal; forest fires; effluent; ecosystems; federacion de rusia; landscape

Abstract :

The nature of forest pyrogenous anomalies in the basin of Baikal, due to mainly arid climate of the region and the predominance of highly inflammable types of light needle coniferous forests discussed in the paper. Pyrological regimes (placid, moderate, intense, and extreme) in the full altitudinal range at different meteorological situations of the seasons were analyzed. Forest pyrogenous ano ...

Save top 1000 records as: AGRIS_AP CSV RIS EndNote(XML)